"CO2 in the atmosphere just exceeded 415 parts per million for the first time in human history" "Annual CO 2 mole fraction increase ppm for 1959—2007"
"Present-day CO 2 emissions from volcanoes" "Water vapor feedback and global warming"

تنتج غازات الدفيئه من ؟

"The NOAA Annual Greenhouse Gas Index AGGI - An Introduction".

تنتج الغازات الدفيئة من
Intergovernmental Panel on Climate Change Fifth Assessment Report
تنتج غازات الدفيئة من
Sustainable Construction: Green Building Design and Delivery
تنتج غازات الدفيئه من ؟
"NF 3, the greenhouse gas missing from Kyoto"
"Global Greenhouse Gas Emissions Data" "Contributions to accelerating atmospheric CO 2 growth from economic activity, carbon intensity, and efficiency of natural sinks"
Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change "Frequently asked global change questions"

ما هي غازات الدفيئة؟

See also: Archer, David 2005.

2
تنتج غازات الدفيئة من : حرق الوقود الأحفوري الشمس البناء الضوئي العواصف الرعدية
"The greenhouse effect and climate change"
ما هي الظاهرة الدفيئة
"The CO 2 concentration of air trapped in GISP2 ice from the Last Glacial Maximum-Holocene transition"
تنتج غازات الدفيئة من
Chapter 6 Radiative Forcing of Climate Change